New York

Aircraft experienced an almost complete loss of thrust in both engines after encountering a flock of birds and was subsequently ditched on the Hudson River about 8.5 miles from La Guardia Airport (LGA), New York City, New York. The flight was en route to Charlotte Douglas International Airport, Charlotte, North Carolina, and had departed LGA about 2 minutes before the in-flight event occurred. The 150 passengers, including a lap held child, and 5 crew members evacuated the airplane via the forward and overwing exits. One flight attendant and four passengers were seriously injured, and the airplane was substantially damaged.

The pilot was approaching his home airport under dark night conditions. He reported that he was five miles from the airport and adjusted the airport lighting several times. He made no further radio calls, though his normal practice was to report his position several times as he proceeded in the landing pattern. The airplane approached the airport from the southeast in a descent, continued past the airport, and adjusted its course slightly to the left. One witness reported observing the airplane enter a left turn, then pitch down, and descend at a steep angle. The airplane impacted terrain in a steep left bank and cart wheeled. An examination of the airframe, airplane systems, and engine revealed no pre-impact anomalies. Flight control continuity was confirmed. The pilot had flown eight hours and 30 minutes on the day of the accident, crossing two time zones, and had been awake for no less than 17 hours when the accident occurred. The accident occurred at a time of day after midnight in the pilot's departure time zone. Post-accident toxicology testing revealed doxylamine and amphetamine in the pilot's tissues. The pilot had been diagnosed with attention deficit hyperactivity disorder (ADHD) almost five years prior to the accident and had taken prescription amphetamines for the disorder since that diagnosis. The FAA does not medically certify pilots who require medication for the control of ADHD. At the time of the accident, the pilot's blood level of amphetamines may have been falling, and he may have been increasingly fatigued and distracted. The use of doxylamine (an over-the-counter antihistamine, often used as a sleep aid) could suggest that the pilot was having difficulty sleeping.

The Boeing 767 departed Boston-Logan Airport at 0814LT on a regular schedule service to Los Angeles, carrying 56 passengers and a crew of nine. Few minutes later, the aircraft was hijacked by terrorists who modified the flight path and flew direct over New York. At 0903LT, the aircraft struck the South Tower of the World Trade Center, between 78th and 84th floor. The aircraft disintegrated on impact and all 65 occupants were killed. The tower later collapsed. The terrorist attacks of September 11, 2001 are under the jurisdiction of the Federal Bureau of Investigation. The Safety Board provided requested technical assistance to the FBI, and this material generated by the NTSB is under the control of the FBI. The Safety Board does not plan to issue a report or open a public docket.

The Boeing 767 departed Boston-Logan at 0759LT on a regular schedule service to Los Angeles, carrying 81 passengers and a crew of 11. Few minutes later, the aircraft was hijacked by terrorists who modified the flight path and flew direct over New York. At 0845LT, the aircraft struck the North Tower of the World Trade Center, between 94th and 99th floor. The aircraft disintegrated on impact and all 92 occupants were killed. The tower later collapsed. The terrorist attacks of September 11, 2001 are under the jurisdiction of the Federal Bureau of Investigation. The Safety Board provided requested technical assistance to the FBI, and this material generated by the NTSB is under the control of the FBI. The Safety Board does not plan to issue a report or open a public docket.

While approaching LaGuardia Airport in poor weather conditions (low ceiling and fog), both engines failed. The pilot lost control of the airplane that crashed at Pelham Bay Park, Bronx, about five miles north of the airport. A passenger was seriously injured while seven other occupants were killed.

While cruising by night over the State of New York on a flight from Burlington, Vermont, and Providence, Rhode Island, the twin engine airplane disappeared from radar screens without the pilots having been able to transmit all or part of an emergency message. SAR operations were conducted but eventually suspended few days later as no trace of the aircraft nor the crew was ever found. It is believed that the aircraft may crash into Lake Champlain but again, no trace was ever found.

On final approach to Acapulco-General Juan N. Alvarez Airport by night, the crew failed to realize his altitude was insufficient when the airplane struck approach lights and crashed in flames short of runway. All eight crew members were rescued (a stewardess was found badly injured few hours later) and the aircraft was destroyed by a post crash fire.

ALM flight 980, from New York-JFK International Airport to Juliana Airport, St.Maarten, was being operated under terms of a lease agreement, utilizing an ONA aircraft and flight crew, and an ALM cabin crew. ALM 980 established radio contact with Juliana Tower and received clearance for an Automatic Direction Finding (ADF) approach to runway 09. The weather was reported as scattered clouds at 800 feet, estimated ceiling 1,000 feet broken, 5,000 feet overcast, and visibility 2 to 3 miles. The crew sighted the runway too late to land successfully on this approach, and attempted two left turn, visual circling approaches. The first circling approach was abandoned because of poor alignment with the runway again and on the second one the captain was unable to maintain the proper descent profile without reducing power and increasing the sink rate beyond acceptable limits. The captain executed a missed approach, made a low altitude return to the St. Maarten Radio Beacon, and was given clearance to St. Thomas at an assigned altitude of 4,000 feet. The fuel gauges were reported to have been acting erratically during the climb, but momentarily stabilized at 850 pounds of fuel remaining. A higher altitude was requested and a course adjustment was made for St. Croix, which was closer. Although the captain doubted the accuracy of the fuel gauge reading, he decided to descend in order to establish visual contact with the water. He also advised the purser that they were low on fuel, and to prepare the cabin for ditching. The purser made this announcement, and no other warning was given to the passengers prior to impact. The ditching site was confirmed on radar with the assistance of a PanAm flight that diverted for that purpose. Other fixed-wing aircraft orbited the area until the US Coast Guard, Navy, and Marine Corps helicopters began picking up survivors. Weather in the area during the rescue operation was estimated to be 400 to 500 feet overcast and visibility as low as three-eighths of a mile in rain. The aircraft sank in water more than 5,000 feet deep, and was not recovered.

The flight departed New York-JFK to carry out training and proficiency check manoeuvres at the National Aviation Facilities Experimental Center (NAFEC) at the Atlantic City Airport. The first captain to receive the proficiency check occupied the left seat. The instructor-pilot occupied the right seat, and a flight engineer occupied the flight engineer's position. The other two captains occupied the flight deck as observers while awaiting their turn at the controls. Flight 5787 landed on runway 13 then requested, and the tower approved, clearance to taxi to the end of the runway, execute a 180 degrees turn, and take off on runway 31. Prior to takeoff, the instructor pilot briefed the captain to expect a simulated engine failure after V1, to execute a three-engine climbout, and to request vectors for a precision ILS approach to runway 13, using the aircraft's flight director system. Take off was initiated at 12:20 and instructor pilot retarded the No. 4 engine to training idle thrust after V1 had been reached. The takeoff was continued and emergency procedures were executed in accordance with the TWA engine failure emergency checklist. The aircraft was leveled off at 1,500 feet and vectored to intercept the ILS course in the vicinity of the outer marker. The No. 4 engine remained in idle thrust and the instructor pilot directed the captain to execute a simulated three-engine ILS approach, and to expect a missed approach at the decision height. The landing gear was extended and after the aircraft passed the outer marker, flaps were placed full down (50deg). The tower cleared TWA 5787 to land. At the decision height, a missed approach was announced. The captain advanced power on engines 1, 2, and 3, and called for "25 Flaps," "Takeoff Power," "Up Gear." However, neither the flaps nor the landing gear moved from their previous positions. The aircraft was accelerated to 130 knots and a missed-approach climb was instituted. Approximately 16 t o 18 seconds after the start of the missed-approach procedure, one of the observer pilots commented, "Oh! Oh! Your hydraulic system's zeroed." At 300 feet agl and an airspeed of 127 knots all hydraulic pumps were shutdown, but power on the no. 4 engine was not restored. Directional control was lost and the aircraft struck the ground in a right-wing low nose down attitude. The Boeing 707 broke up and caught fire.

Following an uneventful flight from New York-JFK, the crew started a night approach to Maiquetía-Simon Bolivar Airport in Caracas. On final, the airplane struck the water surface and crashed into the sea 18,4 km north offshore. Few debris were found floating on water and all 51 occupants were killed.